On Samstag 16 September 2006 19:21, Heikki Lindholm wrote:
> I didn't like the need to have "primary-layer=2" in /etc/directfbrc, and
> I also think mgatv output should always go to TV regardless of the
> primary layer. The included patch always defaults both OSD and video
> layers to crtc2 when mgatv option is used.
Good to know, that even of my previous replies your are still interested
in some improvements of softdevice.
In case of option mgatv, there are some other parameters of directfbrc
obsolete, like:
depth = 32
pixelformat=ARGB
and pal implies:
matrox-tv-standard=pal
mode=720x576
ntsc implies:
matrox-tv-standard=ntsc
mode=720x480
Passing these parameters to directfb could be done via the Init() call.
char *matroxTvArgs[6] = {
"depth = 32",
"pixelformat = ARGB",
"matrox-crtc2",
NULL,
NULL,
NULL};
dfbInitArgc = 0
dfbInitArgv = NULL;
if (setupstore->useMGAtv) {
dfbInitArgc = 3;
dfbInitArgv = matroxTvArgs;
}
DirectFB::Init(dfbInitARgc, dfbInitArgv);
What do you think of such a way ?
I guess we need a way to switch TV-norm on the fly.
Going from PAL to PAL60 depending on current frame duration.
--
Stefan Lucke
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